Phone: 918.237.4032 E-mail: investor@bkep.com Blueknight Energy Partners, L.P. Attn: Investor Relations 6060 American Plaza Suite 600 Tulsa, OK 74135
American Stock Transfer & Trust Company Shareholder Services Toll Free Phone: 800.937.5449 Phone: 718.921.8124
Postal Address 59 Maiden Lane, Plaza Level New York, NY 10038
Overnight Address Operations Center 6201 15th Avenue Brooklyn, NY 11219